#15067: derivative(constant vector, x) returns the scalar 0
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Reporter: ppurka | Owner:
Type: defect | Status: new
Priority: major | Milestone: sage-5.12
Component: calculus | Keywords:
Merged in: | Authors:
Reviewers: | Report Upstream: N/A
Work issues: | Branch:
Commit: | Dependencies:
Stopgaps: |
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See this [http://ask.sagemath.org/question/2920/vector-derivative-
returns-a-scalar ask.sagemath question].
{{{
u = matrix(1,2,[-1, 1])
derivative(u,x)
0
}}}
Expected result: a vector `[0 0]`.
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Ticket URL: <http://trac.sagemath.org/ticket/15067>
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